Total monthly cost of ownership
Cost to Own a Home in Bonneau Beach, South Carolina
A $227,000 home here costs
$1,744per month, all in — with 20% down at today's 6.66% 30-year fixed rate.
A standard mortgage calculator would have told you $1,167. The real number is $577 higher every month — 49% more than the payment most buyers budget for.
Where every dollar goes
Only the first line is a mortgage payment. Change any assumption above and every figure below recalculates.
Bonneau Beach against Berkeley County and South Carolina
| Measure | Bonneau Beach | Berkeley County |
|---|---|---|
| Median home value | $227,000 | $280,300 |
| Median property tax | $783 | $1,343 |
| Effective tax rate | 0.345% | 0.479% |
| Median gross rent | $1,306 | $1,518 |
| Population | 1,543 | 238,723 |
The weather behind that power bill
Bonneau Beach sits in Berkeley County, which averages a high of 93.1°F in its hottest month and a low of 38.4°F in its coldest, with 52.32" of precipitation a year and 36% of it in a single three-month stretch. That climate drives 2,473 cooling and 2,043 heating degree days, which is what sets the $145 electricity line above.
See the full climate breakdown for Berkeley County — month by month temperatures, rainy season timing, snowfall and heating and cooling costs.
Other cities in Berkeley County
Full Berkeley County cost breakdown · Every county in South Carolina
Common questions
How much does it cost to own a home in Bonneau Beach?
A $227,000 home in Bonneau Beach, South Carolina costs approximately $1,744 per month with 20% down at 6.66%. That is $1,167 principal and interest, $65 property tax, $109 homeowners insurance, $213 utilities and $189 set aside for maintenance.
What is the property tax rate in Bonneau Beach?
Bonneau Beach has an effective property tax rate of 0.345%, based on a median home value of $227,000 and median real estate taxes of $783. That is lower than the Berkeley County average of 0.479%.
What is the average home price in Bonneau Beach?
The median owner-occupied home value in Bonneau Beach, South Carolina is $227,000, against $280,300 across Berkeley County.
Is it cheaper to rent or buy in Bonneau Beach?
Median gross rent in Bonneau Beach is $1,306 a month, against $1,744 to own the median home all in. Renting costs less month to month here, though renting builds no equity.
Sources & methodology
- Median home value, real estate taxes, gross rent and population for Bonneau Beach — US Census Bureau, American Community Survey ACS 2023 5-Year, place-level tables.
- Homeowners insurance — NAIC average premium for South Carolina.
- Electricity price — EIA Electric Power Monthly Table 5.6.A.
- Mortgage rate — Freddie Mac PMMS, refreshed weekly.
- Maintenance (1%/yr) and water and sewer ($68/mo) are national estimates. Every assumption above is editable.